Bernd Langner
7Patents
5h-index
15Co-inventors
56Inventor score
Filing activity: Apr 7, 1988 → Sep 17, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4834842A | Method of measuring the effective inhibitor concentration during a deposition of metal from aqueous electrolytes and test apparatus therefor | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5817855A | Copper-based catalysts, processes for their production and their use and a process for the production of alkyl halosilanes | Performing Operations; Transporting | 7 | Expired |
| US4944935A | Process for producing copper hydroxide | Chemistry; Metallurgy | 7 | Expired |
| US6293373A | Retaining spring for a housing of a partially lined disc brake | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4818280A | Process for producing nonferrous metal powder | Performing Operations; Transporting | 5 | Expired |
| US5466352A | Method and apparatus for processing waste sulfuric acid | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5707420A | Process for the production of a copper powder containing dispersoids | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.